Quote:
Originally Posted by Nate2046
I wouldn't expect to gain any significant HP in this car based on what I've read, I just disagree with the assertion that you would lose HP by removing the mufflers. Thats one of those long standing old-wives tales that just bothers me.
|
It's not the increasing the flow out the back loses the power, it's that the software steps in as a safety feature and cuts the power. BMW is known for it particularly when comes to the S54.